28 “And as for you, bring near to yourself Aaron your brother and his sons with him from the midst of the sons of Israel that he may act as priest to me,+ Aaron,+ Naʹdab and A·biʹhu,+ El·e·aʹzar and Ithʹa·mar,+ the sons of Aaron.

43 And they must be upon Aaron and his sons when they come into the tent of meeting or when they go near to the altar to minister in the holy place, that they may not incur error and certainly die. It is a statute to time indefinite for him and his offspring after him.+

15 And you must anoint them just as you anointed their father,+ and so they must act as priests to me, and their anointing must serve continually for them as a priesthood to time indefinite during their generations.”+